Ghent the slicer on Get That Dream Job, With A Bit Of Text Injection.Microbubbles And Ultrasound: Getting Drugs Through The Blood-Brain Barrier 19 Comments Why is everything that we used to call “a machine”, suddenly a robot these days? Why, because it it being controlled by an arduino? I suspect ignorance or clickbait, I’m not sure yet, I guess I use the question answering robot named goo… I make my breakfast and lunch (manually), put it in a box, to take to work, to which I drive using the move-me-around robot.Īt work I watch the assembly robots (at the robot factory) doing their job why I press a button twice an hour (3 times on a busy day), it’s a hell of a job, I know, can’t they make a robot for that? Then when it’s time to go to bed, I need to adjust the wake-me-up-robot to 07:00 and set the alrm notification to the correct radio station, or should I use the beep-beep-beep (which is mostly too loud).Īnd because it will be still a bit dark then, I need to switch on the make-a-light robot. In a few minutes I’m going to watch a movie on the put-a-movie-onto-a-thin-piece-of-glass-robot. Now I’m washing the dirty dishes in the dish washing robot.Īnd as I’m typing this my clothes are being dried by the clothes dryer robot, which was a required action since my dirty clothes were cleaned by the washing robot, but that darn thing leaves everything wet. Posted in lockpicking hacks Tagged arduino nano, combination lock, lockpicking, master lock Post navigationĬool… but the word robot is a bit is leading.Ī few hours ago I warmed my meal in the heating robot. ![]() After all, these locks’ vulnerabilities have a long history, and we’ve even seen automated crackers before. All design files are available on the project’s GitHub page, so if you’ve got a drawer full of these locks without combinations, here’s your chance to make them sort-of-useful again. The machine does its job smoothly and quickly, as you can see in the (silent) video embedded below. All of this is controlled by an Arduino Nano mounted on a custom PCB together with a TMC2208 stepper driver. A magnetic encoder is mounted on the stepper motor to determine when the motor stalls, while the servo has its internal position encoder brought out as a means of detecting how far the shackle has moved. ’s machine automates this process by turning the dial with a stepper motor and pulling on the shackle using a servo and a rack-and-pinion system. A simple algorithm can then be used to completely determine the first and third numbers, and find a list of just eight candidates for the second number. ![]() For certain types of Master locks, the combination can be found by applying a small amount of pressure on the shackle and searching for locations on the dial where its movement becomes heavier. The operating principle is based on research by Samy Kamkar from a couple of years ago. Some are so simple that this process can even be automated, as has shown by building a machine that can open a Master combination lock in less than a minute. In real life, high-quality combination locks are not vulnerable to such simple attacks, but cheap ones can often be bypassed with a minimum of effort. Typically, the hero or villain will turn the dial while listening to the internal machinery, then deduce the combination based on sounds made by the lock. ![]() A common trope in bank heist B-movies is someone effortlessly bypassing a safe’s combination lock.
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